Telephone instrument



FIG. 1 is a perspective view of the front of a telephone instrument showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a perspective view of a further embodiment thereof. 

The ornamental design of a telephone instrument, substantially as shown and described. 